DE1928118A1 - Vorrichtung zur Ton-Wiedergabe - Google Patents

Vorrichtung zur Ton-Wiedergabe

Info

Publication number
DE1928118A1
DE1928118A1 DE19691928118 DE1928118A DE1928118A1 DE 1928118 A1 DE1928118 A1 DE 1928118A1 DE 19691928118 DE19691928118 DE 19691928118 DE 1928118 A DE1928118 A DE 1928118A DE 1928118 A1 DE1928118 A1 DE 1928118A1
Authority
DE
Germany
Prior art keywords
voice coil
membrane
sound reproduction
magnetic
sound
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
DE19691928118
Other languages
German (de)
English (en)
Inventor
Taiichi Sawada
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SAGAWA TAKASHI
Original Assignee
SAGAWA TAKASHI
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by SAGAWA TAKASHI filed Critical SAGAWA TAKASHI
Publication of DE1928118A1 publication Critical patent/DE1928118A1/de
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
    • H04R9/02—Details
    • H04R9/04—Construction, mounting, or centering of coil
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
    • H04R9/06—Loudspeakers
    • H04R9/066—Loudspeakers using the principle of inertia
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
    • H04R9/02—Details
    • H04R9/025—Magnetic circuit

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
  • Electrostatic, Electromagnetic, Magneto- Strictive, And Variable-Resistance Transducers (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
DE19691928118 1968-06-03 1969-06-03 Vorrichtung zur Ton-Wiedergabe Pending DE1928118A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3749768 1968-06-03

Publications (1)

Publication Number Publication Date
DE1928118A1 true DE1928118A1 (de) 1969-12-11

Family

ID=12499146

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19691928118 Pending DE1928118A1 (de) 1968-06-03 1969-06-03 Vorrichtung zur Ton-Wiedergabe

Country Status (5)

Country Link
BR (1) BR6909457D0 (fr)
DE (1) DE1928118A1 (fr)
FR (1) FR2010064A1 (fr)
GB (1) GB1276013A (fr)
NL (1) NL6908354A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4221542A1 (de) * 1991-07-20 1993-01-21 Schulte Kugelfabrik Gebremste bockrolle
EP0587910A1 (fr) * 1992-03-31 1994-03-23 Kabushiki Kaisha Kenwood Haut-parleur
US5594805A (en) * 1992-03-31 1997-01-14 Kabushiki Kaisha Kenwood Loudspeaker

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2137047A (en) * 1983-03-15 1984-09-26 Donald Maynard Chave Moving coil loudspeakers
FR2865608B1 (fr) * 2004-01-23 2007-02-09 Robert Rigondeau Transducteur electoacoustique et enceinte le comportant
CN107911781A (zh) * 2017-11-30 2018-04-13 佛山市博思通信息技术有限公司 一种扬声器

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4221542A1 (de) * 1991-07-20 1993-01-21 Schulte Kugelfabrik Gebremste bockrolle
EP0587910A1 (fr) * 1992-03-31 1994-03-23 Kabushiki Kaisha Kenwood Haut-parleur
EP0587910A4 (fr) * 1992-03-31 1995-01-18 Kenwood Corp Haut-parleur.
US5594805A (en) * 1992-03-31 1997-01-14 Kabushiki Kaisha Kenwood Loudspeaker

Also Published As

Publication number Publication date
BR6909457D0 (pt) 1973-01-18
NL6908354A (fr) 1969-12-05
FR2010064A1 (fr) 1970-02-13
GB1276013A (en) 1972-06-01

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